NASA, the US space agency, surprised the world by revealing the results of a study on astronauts.
NASA's research revealed, the astronaut's physical changes took place in space for almost a year.
These are some other changes, including the immune system, bone structure, eyesight. Even the man can be a bit taller!
It was found on an astronaut named Scott Kelly, who was staying in the International Space Station for 340 days. After returning to Earth, Scott Kelly's gene was met with his twin brother Mark Jinn. It can be seen, seven percent have been replaced by skate gins.
NASA's Twin Study projected a comparison of two brothers' genes before going to the spacecraft and after returning from there.
It has been found that Scott, who has been in the International Space Station for 340 days, has been taller than the previous two inches.
NASA researchers believe that the main reason for the change of diet with the lack of oxygen is the change in diet. However, more extensive research is going on.